22943680

素因数分解:

$2^6\times 5^1\times {\mathrm{71699}}^1$

素因数の和:71716

約数の個数: 28

約数和(自身を含む): 54635400

約数和(自身を除く): 31691720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71699, 143398, 286796, 358495, 573592, 716990, 1147184, 1433980, 2294368, 2867960, 4588736, 5735920, 11471840, 22943680]

約数ペア:

[(1, 22943680), (2, 11471840), (4, 5735920), (5, 4588736), (8, 2867960), (10, 2294368), (16, 1433980), (20, 1147184), (32, 716990), (40, 573592), (64, 358495), (80, 286796), (160, 143398), (320, 71699)]